Latest version of com.netflix.rxjava:rxjava-string
https://javadoc.io/doc/com.netflix.rxjava/rxjava-string
Current version 0.20.0-RC2
https://javadoc.io/doc/com.netflix.rxjava/rxjava-string/0.20.0-RC2
package-list path (used for javadoc generation -link option)
https://javadoc.io/doc/com.netflix.rxjava/rxjava-string/0.20.0-RC2/package-list